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Wrong calibration solution,
which exceeds the
recognizable range of the
meter.
is pushed before
measurement is stable
(
comes up)
5.2 The tester has already been calibrated after manufacture. Usually users can
use the tester right away, or test it in the calibration solutions to test its
accuracy. When error is large, calibrate it before using.
6. Parameter Setting
6.1 Parameter setting reference chart:
Symbol
Parameter Setting content
P1
Select salinity unit
P2
Restore to factory default
6.2 How to setup parameters:
When turned off, long press
P1-P2→ Short press
short press
to confirm parameter selection→Long press
6.3 Parameter setting notes
a) Select salinity unit(P1):
Optional units: ppt – mg/L, factory default is ppt.
1. Check if calibration solution is
correct
2. Check if probe is damaged.
Wait for the smile icon to stay,
and then short press
to enter setup → short press
, parameter flickering→short press
Code
Factory Default
ppt – mg/L
No – Yes
ppt
No
to switch
to choose,
to switch off.
4
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